| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Czél, Gergely
Budapest University of Technology and Economics
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2024High Performance Ductile and Pseudo-ductile Polymer Matrix Compositescitations
- 2023Combined effect of moisture and test temperature on the pseudo-ductility of thin-ply carbon/epoxy-glass/epoxy hybrid compositescitations
- 2020The effect of test temperature on the pseudo-ductility of thin-ply hybrid composites
- 2019Fatigue behaviour of pseudo-ductile unidirectional thin-ply carbon/epoxy-glass/epoxy hybrid compositescitations
- 2019A simple and robust approach for visual overload indication - UD thin-ply hybrid composite sensorscitations
- 2018Pseudo-ductility and reduced notch sensitivity in multi-directional all-carbon/epoxy thin-ply hybrid compositescitations
- 2018Acoustic emission monitoring of thin ply hybrid composites under repeated quasi-static tensile loadingcitations
- 2018Pseudo-ductility of unidirectional thin ply hybrid composites in longitudinal compression
- 2017Investigation of the compression performance and failure mechanism of pseudo-ductile thin-ply hybrid composites
- 2017Design and characterisation of high performance, pseudo-ductile all-carbon/epoxy unidirectional hybrid compositescitations
- 2017UD hybrid composite overload sensors: 21st International Conference on Composite Materials, ICCM 2017
- 2017UD hybrid composite overload sensors
- 2017Design and characterisation of high performance pseudo ductile all carbon/epoxy unidirectional hybrid compositescitations
- 2016Hybrid effects in thin ply carbon/glass unidirectional laminatescitations
- 2016Avoiding free edge delamination in quasi-isotropic pseudo-ductile hybrid laminates - by material dispersion or layer angle dispersion?: 17th European Conference on Composite Materials, ECCM 2016
- 2016Avoiding free edge delamination in quasi-isotropic pseudo-ductile hybrid laminates - by material dispersion or layer angle dispersion?
- 2016Hybrid specimens eliminating stress concentrations in tensile and compressive testing of unidirectional compositescitations
- 2016Design and characterisation of advanced pseudo-ductile unidirectional thin-ply carbon/epoxy-glass/epoxy hybrid compositescitations
- 2016Taking advantage of the hybrid effect in thin-ply pseudo-ductile laminates
- 2015Demonstration of pseudo-ductility in unidirectional hybrid composites made of discontinuous carbon/epoxy and continuous glass/epoxy pliescitations
- 2015Multi-directional hybrid laminates - studying the effect of fragmentation and dispersed delamination on stress-strain curves of unnotched laminates using analytical modelling
- 2015Damage analysis of pseudo-ductile thin-ply UD hybrid composites – a new analytical methodcitations
- 2015Model validation of the hybrid effect in carbon/glass hybrid composites
- 2015Parametric study of failure mechanisms and optimal configurations of pseudo-ductile thin-ply UD hybrid compositescitations
- 2015Demonstration of pseudo-ductility in unidirectional discontinuous carbon fibre/epoxy prepreg compositescitations
- 2014Damage mode maps and parametric study of thin UD hybrid composites
- 2014Development of pseudo-ductile hybrid composites with discontinuous carbon- and continuous glass prepregs
- 2012Development and Characterisation of Pseudo-Ductile Hybrid Carbon/Glass-Epoxy Composites Made of Thin Spread Carbon Tows
Places of action
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document
Avoiding free edge delamination in quasi-isotropic pseudo-ductile hybrid laminates - by material dispersion or layer angle dispersion?
Abstract
Hybridisation is one of the approaches to introduce pseudo-ductility to brittle composite materials. In this approach, two or more different types of fibre are combined and if the configuration and material constituents are well selected, the tensile response shows a gradual failure and a metal-like stress-strain curve with a pseudo-yeild point. Different types of hybrid composites with continuous layers have been studied to produce pseudo-ductile tensile behaviour. However, most hybrid material studies to date have been focused on Uni-Directional (UD) laminates which are not usually applied in industry due to poor transverse mechanical properties. To make a multi-directional hybrid laminate, different approaches can be selected to mix different fibre types with different fibre orientations. In this paper, two approaches are presented and compared: (i) UD hybrid sublaminates used as the building blocks of hybrid laminates and (ii) dispersed orientation in which non-hybrid multi-directional sublaminates with different fibre types are stacked up. It is shown that the method of dispersed orientation significantly helps to reduce interlaminar stresses at the free edges of the tensile samples and therefore supresses free-edge delamination.